Individual Calculations March 2023
 Amirabadi, Mohammad  Total change: -38.00  Rating chartPersonal card
 jonbe shargh tehran jam shabanie Tehran IRI 2023-02-21
RcRownchangeKK*chgGame
 1899 1764 0.50 7 -1.90 20 -38.00 
  Bahadori, Arash 1992 IRI0.001-0.2120-4.20 
  Derakhshan, Alireza 1697 IRI0.501-0.0920-1.80 
  Rostami, Hamid Reza 1855 IRI0.001-0.3820-7.60 
  Mohammad Ebrahim Khan Abri, Dorsa wf2054 IRI0.001-0.1620-3.20 
  Khavari, Sare 1552 IRI0.001-0.7720-15.40 
  Bashiri, Aryan 2087 IRI0.001-0.1320-2.60 
  Mohammad Ebrahim Khan Abri, Dorsa wf2054 IRI0.001-0.1620-3.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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